Jenway Genova Nano German - Manual (Page 22)

To change between the two formats press the key below the toggle icon. Once the current time and
date have been set press the key adjacent to the tick icon to save the changes. To exit this menu without
saving any changes press the back key and the screen will return to the main menu.
4.3 INSTRUMENT SETTINGS MENU
The instrument settings menu is accessed by pressing the key below the instrument settings icon in the
main menu. This menu enables access to settings lock, security code, method lock, mode selection, user
ID and screen contrast menus. The tick icon saves any changes made and returns to the main menu.
Fig 4.3.1 - Settings Menu
4.4 SECURITY AND SETTING PASSWORDS
4.4.1 Setting Security Codes
The security code function enables a security code to
be set to lock the instrument settings and measurement
mode settings. The security code is not specific to the user
ID but is designed to enable an administrator to control
either the instrument or protocols. The security code menu
is accessed through the instrument settings menu.
In the instrument settings menu press the key adjacent
to the security code icon. Using the keys at the bottom
of the screen select the digit to be changed. Use the keys
adjacent to the arrow icons to increase or decrease the
selected number. Once the preferred code has been set
press the key adjacent to the tick icon to save the security
code.
4.4.2 Settings lock
The settings lock function enables the instrument and measurement mode settings to be locked to
prevent any changes to the measurement parameters or instrument settings. The only exceptions to this
are that the user ID and contrast can be changed when the settings lock is active.
The settings lock function is accessed through the
instrument settings menu by pressing the key adjacent to
the open padlock icon. One press will lock the settings
instantly. To unlock the settings press the key again. This
will open the security code menu as detailed in section
4.4.1. The previously set security code must be entered
to unlock the settings. When the settings lock is active
Settings lock
Security code
Method lock
Mode selection
Tick icon
User ID
Screen contrast
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